post_content;
if ( ! empty( $post_obj->post_excerpt ) ) {
$source_content = $post_obj->post_excerpt;
}
$source_content = preg_replace( '`\[[^\]]*\]`', '', $source_content );
$trimmed_content = wp_trim_words( $source_content, $length, '...' );
return apply_filters( 'business_center_trim_content', $trimmed_content );
}
endif;
if ( ! function_exists( 'business_center_excerpt_more' ) && ! is_admin() ) :
/**
* Replaces "[...]" (appended to automatically generated excerpts) with ... and
* a 'Continue reading' link.
*
* Create your own business_center_excerpt_more() function to override in a child theme.
*
* @since Business Center 0.1
*
* @return string 'Continue reading' link prepended with an ellipsis.
*/
function business_center_excerpt_more() {
$link = sprintf( '%2$s',
esc_url( get_permalink( get_the_ID() ) ),
/* translators: %s: Name of current post */
sprintf( __( ' "%s"', 'business-center' ), get_the_title( get_the_ID() ) )
);
return $link;
}
add_filter( 'excerpt_more', 'business_center_excerpt_more' );
endif;
if ( ! function_exists( 'business_center_post_thumbnail' ) ) :
/**
* Displays an optional post thumbnail.
*
* Wraps the post thumbnail in an anchor element on index views, or a div
* element when on single views.
*
* Create your own business_center_post_thumbnail() function to override in a child theme.
*
* @since Business Center 0.1
*/
function business_center_post_thumbnail() {
if ( post_password_required() || is_attachment() || ! has_post_thumbnail() ) {
return;
}
?>
the_title_attribute( 'echo=0' ), 'class' => 'img-responsive' ) ); ?>
' %title',
'next_text' => '%title '
) );
}
endif;
if ( ! function_exists( 'business_center_archive_post_navigation' ) ) :
/**
* Displays an optional archive navigation
*
*
* Create your own business_center_archive_post_navigation() function to override in a child theme.
*
* @since Business Center 0.1
*/
function business_center_archive_post_navigation() {
$options = business_center_get_theme_options();
if ( ! $options['enable_pagination'] )
return;
?>
%2$s';
if ( get_the_time( 'U' ) !== get_the_modified_time( 'U' ) ) {
$time_string = '';
}
$time_string = sprintf( $time_string,
esc_attr( get_the_date( 'c' ) ),
esc_html( get_the_date() ),
esc_attr( get_the_modified_date( 'c' ) ),
esc_html( get_the_modified_date() )
);
$posted_on = '' . $time_string . '';
$byline = ''.__( 'Posted By', 'business-center' ).'' . esc_html( get_the_author() ) . '';
echo '' . $posted_on . ' ' . $byline . ''; // WPCS: XSS OK.
}
endif;
if ( ! function_exists( 'business_center_entry_footer' ) ) :
/**
* Prints HTML with meta information for the categories, tags and comments.
*/
function business_center_entry_footer() {
// Hide category and tag text for pages.
if ( 'post' === get_post_type() ) {
/* translators: used between list items, there is a space after the comma */
$categories_list = get_the_category_list( esc_html__( ', ', 'business-center' ) );
if ( $categories_list && business_center_categorized_blog() ) {
echo '' . $categories_list . ''; // WPCS: XSS OK.
}
/* translators: used between list items, there is a space after the comma */
$tags_list = get_the_tag_list( '', esc_html__( ', ', 'business-center' ) );
if ( $tags_list ) {
echo '' . $tags_list . ''; // WPCS: XSS OK.
}
}
if ( ! is_single() && ! post_password_required() && ( comments_open() || get_comments_number() ) ) {
echo '';
comments_popup_link( get_comments_number(), esc_html__( 'One', 'business-center' ) );
echo '';
}
edit_post_link(
sprintf(
/* translators: %s: Name of current post */
esc_html__( 'Edit %s', 'business-center' ),
the_title( '"', '"', false )
),
'',
''
);
}
endif;
/**
* Returns true if a blog has more than 1 category.
*
* @return bool
*/
function business_center_categorized_blog() {
if ( false === ( $all_the_cool_cats = get_transient( 'business_center_categories' ) ) ) {
// Create an array of all the categories that are attached to posts.
$all_the_cool_cats = get_categories( array(
'fields' => 'ids',
'hide_empty' => 1,
// We only need to know if there is more than one category.
'number' => 2,
) );
// Count the number of categories that are attached to the posts.
$all_the_cool_cats = count( $all_the_cool_cats );
set_transient( 'business_center_categories', $all_the_cool_cats );
}
if ( $all_the_cool_cats > 1 ) {
// This blog has more than 1 category so business_center_categorized_blog should return true.
return true;
} else {
// This blog has only 1 category so business_center_categorized_blog should return false.
return false;
}
}
/**
* Flush out the transients used in business_center_categorized_blog.
*/
function business_center_category_transient_flusher() {
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
return;
}
// Like, beat it. Dig?
delete_transient( 'business_center_categories' );
}
add_action( 'edit_category', 'business_center_category_transient_flusher' );
add_action( 'save_post', 'business_center_category_transient_flusher' );